2282063946 has 32 divisors (see below), whose sum is σ = 4728473088. Its totient is φ = 733475520.

The previous prime is 2282063939. The next prime is 2282063947. The reversal of 2282063946 is 6493602822.

It is a junction number, because it is equal to n+sod(n) for n = 2282063898 and 2282063907.

It is not an unprimeable number, because it can be changed into a prime (2282063947) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29376 + ... + 73668.

It is an arithmetic number, because the mean of its divisors is an integer number (147764784).

Almost surely, 2^2282063946 is an apocalyptic number.

2282063946 is an abundant number, since it is smaller than the sum of its proper divisors (2446409142).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2282063946 is a wasteful number, since it uses less digits than its factorization.

2282063946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44606.

The product of its (nonzero) digits is 248832, while the sum is 42.

The square root of 2282063946 is about 47770.9529526050. The cubic root of 2282063946 is about 1316.5659026094.

The spelling of 2282063946 in words is "two billion, two hundred eighty-two million, sixty-three thousand, nine hundred forty-six".